1099414261 has 8 divisors (see below), whose sum is σ = 1199699424. Its totient is φ = 999185520.

The previous prime is 1099414229. The next prime is 1099414301. The reversal of 1099414261 is 1624149901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1099414261 - 2⁵ = 1099414229 is a prime.

It is a super-2 number, since 2×1099414261² = 2417423434580352242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1099414261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099414661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33706 + ... + 57748.

It is an arithmetic number, because the mean of its divisors is an integer number (149962428).

Almost surely, 2^1099414261 is an apocalyptic number.

1099414261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1099414261 is a deficient number, since it is larger than the sum of its proper divisors (100285163).

1099414261 is a wasteful number, since it uses less digits than its factorization.

1099414261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28211.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1099414261 is about 33157.4163800499. The cubic root of 1099414261 is about 1032.0968566451.

The spelling of 1099414261 in words is "one billion, ninety-nine million, four hundred fourteen thousand, two hundred sixty-one".